postgres.docker.compose.yam

version: '3.9'
services:
  postgresql:
    restart: unless-stopped
    container_name: postgresql
    hostname: postgresql
    image: postgres:alpine
    ports:
      - '5432:5432'
    volumes:
      - postgresql:/var/lib/postgresql/data
    environment:
      POSTGRES_PASSWORD: "mysecretpassword"
    tty: true
    stdin_open: true
    logging:
      driver: "json-file"
      options:
        max-size: "1m"
        max-file: "5"
    deploy:
      resources:
        limits:
          memory: '1024M'
    healthcheck:
      test: ["CMD-SHELL", "pg_isready"]
      interval: 10s
      timeout: 5s
      retries: 5

volumes:
  postgresql: